[INFO] updating cached repository https://github.com/tomhosking/MarkovTrump
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 768c8f21f6edbc9a2ef3e0b1ab88a1041a2805f5
[INFO] testing tomhosking/MarkovTrump against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomhosking%2FMarkovTrump" "work/builds/worker-3/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tomhosking/MarkovTrump on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/tomhosking/MarkovTrump
[INFO] finished tweaking git repo https://github.com/tomhosking/MarkovTrump
[INFO] tweaked toml for git repo https://github.com/tomhosking/MarkovTrump written to work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/tomhosking/MarkovTrump already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] e8472130dd7a918b589af655445aa4bd2f55990cd4f00a2623a4d5e3bc3082a4
[INFO] running `"docker" "start" "-a" "e8472130dd7a918b589af655445aa4bd2f55990cd4f00a2623a4d5e3bc3082a4"`
[INFO] [stderr]    Compiling libc v0.2.29
[INFO] [stderr]    Compiling serde_json v1.0.2
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling rand v0.3.16
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 | /         lazy_static! {
[INFO] [stderr] 41 | |             static ref RE_NONALPHA : regex::Regex = regex::Regex::new(r"[^A-Za-z\s@#_\-,!?.0-9]").unwrap();
[INFO] [stderr] 42 | |             static ref RE_URL : regex::Regex = regex::Regex::new(r"https?://[^\s]+").unwrap(); // This is very greedy!
[INFO] [stderr] 43 | |             static ref RE_TERMINATORS : regex::Regex = regex::Regex::new(r"([^A-Z])([!.?]+)(\s|$)").unwrap();
[INFO] [stderr] 44 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 | /         lazy_static! {
[INFO] [stderr] 41 | |             static ref RE_NONALPHA : regex::Regex = regex::Regex::new(r"[^A-Za-z\s@#_\-,!?.0-9]").unwrap();
[INFO] [stderr] 42 | |             static ref RE_URL : regex::Regex = regex::Regex::new(r"https?://[^\s]+").unwrap(); // This is very greedy!
[INFO] [stderr] 43 | |             static ref RE_TERMINATORS : regex::Regex = regex::Regex::new(r"([^A-Z])([!.?]+)(\s|$)").unwrap();
[INFO] [stderr] 44 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 | /         lazy_static! {
[INFO] [stderr] 41 | |             static ref RE_NONALPHA : regex::Regex = regex::Regex::new(r"[^A-Za-z\s@#_\-,!?.0-9]").unwrap();
[INFO] [stderr] 42 | |             static ref RE_URL : regex::Regex = regex::Regex::new(r"https?://[^\s]+").unwrap(); // This is very greedy!
[INFO] [stderr] 43 | |             static ref RE_TERMINATORS : regex::Regex = regex::Regex::new(r"([^A-Z])([!.?]+)(\s|$)").unwrap();
[INFO] [stderr] 44 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 | /         lazy_static! {
[INFO] [stderr] 41 | |             static ref RE_NONALPHA : regex::Regex = regex::Regex::new(r"[^A-Za-z\s@#_\-,!?.0-9]").unwrap();
[INFO] [stderr] 42 | |             static ref RE_URL : regex::Regex = regex::Regex::new(r"https?://[^\s]+").unwrap(); // This is very greedy!
[INFO] [stderr] 43 | |             static ref RE_TERMINATORS : regex::Regex = regex::Regex::new(r"([^A-Z])([!.?]+)(\s|$)").unwrap();
[INFO] [stderr] 44 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 | /         lazy_static! {
[INFO] [stderr] 41 | |             static ref RE_NONALPHA : regex::Regex = regex::Regex::new(r"[^A-Za-z\s@#_\-,!?.0-9]").unwrap();
[INFO] [stderr] 42 | |             static ref RE_URL : regex::Regex = regex::Regex::new(r"https?://[^\s]+").unwrap(); // This is very greedy!
[INFO] [stderr] 43 | |             static ref RE_TERMINATORS : regex::Regex = regex::Regex::new(r"([^A-Z])([!.?]+)(\s|$)").unwrap();
[INFO] [stderr] 44 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 | /         lazy_static! {
[INFO] [stderr] 41 | |             static ref RE_NONALPHA : regex::Regex = regex::Regex::new(r"[^A-Za-z\s@#_\-,!?.0-9]").unwrap();
[INFO] [stderr] 42 | |             static ref RE_URL : regex::Regex = regex::Regex::new(r"https?://[^\s]+").unwrap(); // This is very greedy!
[INFO] [stderr] 43 | |             static ref RE_TERMINATORS : regex::Regex = regex::Regex::new(r"([^A-Z])([!.?]+)(\s|$)").unwrap();
[INFO] [stderr] 44 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.13s
[INFO] running `"docker" "inspect" "e8472130dd7a918b589af655445aa4bd2f55990cd4f00a2623a4d5e3bc3082a4"`
[INFO] running `"docker" "rm" "-f" "e8472130dd7a918b589af655445aa4bd2f55990cd4f00a2623a4d5e3bc3082a4"`
[INFO] [stdout] e8472130dd7a918b589af655445aa4bd2f55990cd4f00a2623a4d5e3bc3082a4
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4880647b94801a17cd54346c5c1b7267b5131b7cc2b8f7bf99a8c4bd72c04c03
[INFO] running `"docker" "start" "-a" "4880647b94801a17cd54346c5c1b7267b5131b7cc2b8f7bf99a8c4bd72c04c03"`
[INFO] [stderr]    Compiling generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 | /         lazy_static! {
[INFO] [stderr] 41 | |             static ref RE_NONALPHA : regex::Regex = regex::Regex::new(r"[^A-Za-z\s@#_\-,!?.0-9]").unwrap();
[INFO] [stderr] 42 | |             static ref RE_URL : regex::Regex = regex::Regex::new(r"https?://[^\s]+").unwrap(); // This is very greedy!
[INFO] [stderr] 43 | |             static ref RE_TERMINATORS : regex::Regex = regex::Regex::new(r"([^A-Z])([!.?]+)(\s|$)").unwrap();
[INFO] [stderr] 44 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 | /         lazy_static! {
[INFO] [stderr] 41 | |             static ref RE_NONALPHA : regex::Regex = regex::Regex::new(r"[^A-Za-z\s@#_\-,!?.0-9]").unwrap();
[INFO] [stderr] 42 | |             static ref RE_URL : regex::Regex = regex::Regex::new(r"https?://[^\s]+").unwrap(); // This is very greedy!
[INFO] [stderr] 43 | |             static ref RE_TERMINATORS : regex::Regex = regex::Regex::new(r"([^A-Z])([!.?]+)(\s|$)").unwrap();
[INFO] [stderr] 44 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 | /         lazy_static! {
[INFO] [stderr] 41 | |             static ref RE_NONALPHA : regex::Regex = regex::Regex::new(r"[^A-Za-z\s@#_\-,!?.0-9]").unwrap();
[INFO] [stderr] 42 | |             static ref RE_URL : regex::Regex = regex::Regex::new(r"https?://[^\s]+").unwrap(); // This is very greedy!
[INFO] [stderr] 43 | |             static ref RE_TERMINATORS : regex::Regex = regex::Regex::new(r"([^A-Z])([!.?]+)(\s|$)").unwrap();
[INFO] [stderr] 44 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 | /         lazy_static! {
[INFO] [stderr] 41 | |             static ref RE_NONALPHA : regex::Regex = regex::Regex::new(r"[^A-Za-z\s@#_\-,!?.0-9]").unwrap();
[INFO] [stderr] 42 | |             static ref RE_URL : regex::Regex = regex::Regex::new(r"https?://[^\s]+").unwrap(); // This is very greedy!
[INFO] [stderr] 43 | |             static ref RE_TERMINATORS : regex::Regex = regex::Regex::new(r"([^A-Z])([!.?]+)(\s|$)").unwrap();
[INFO] [stderr] 44 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 | /         lazy_static! {
[INFO] [stderr] 41 | |             static ref RE_NONALPHA : regex::Regex = regex::Regex::new(r"[^A-Za-z\s@#_\-,!?.0-9]").unwrap();
[INFO] [stderr] 42 | |             static ref RE_URL : regex::Regex = regex::Regex::new(r"https?://[^\s]+").unwrap(); // This is very greedy!
[INFO] [stderr] 43 | |             static ref RE_TERMINATORS : regex::Regex = regex::Regex::new(r"([^A-Z])([!.?]+)(\s|$)").unwrap();
[INFO] [stderr] 44 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 | /         lazy_static! {
[INFO] [stderr] 41 | |             static ref RE_NONALPHA : regex::Regex = regex::Regex::new(r"[^A-Za-z\s@#_\-,!?.0-9]").unwrap();
[INFO] [stderr] 42 | |             static ref RE_URL : regex::Regex = regex::Regex::new(r"https?://[^\s]+").unwrap(); // This is very greedy!
[INFO] [stderr] 43 | |             static ref RE_TERMINATORS : regex::Regex = regex::Regex::new(r"([^A-Z])([!.?]+)(\s|$)").unwrap();
[INFO] [stderr] 44 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "4880647b94801a17cd54346c5c1b7267b5131b7cc2b8f7bf99a8c4bd72c04c03"`
[INFO] running `"docker" "rm" "-f" "4880647b94801a17cd54346c5c1b7267b5131b7cc2b8f7bf99a8c4bd72c04c03"`
[INFO] [stdout] 4880647b94801a17cd54346c5c1b7267b5131b7cc2b8f7bf99a8c4bd72c04c03
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] c7b664305d39389dba6583c171fb62c96eb2e12fa09c7fc0d054e81ff589fd90
[INFO] running `"docker" "start" "-a" "c7b664305d39389dba6583c171fb62c96eb2e12fa09c7fc0d054e81ff589fd90"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/generator-7e51b52928b4addb
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c7b664305d39389dba6583c171fb62c96eb2e12fa09c7fc0d054e81ff589fd90"`
[INFO] running `"docker" "rm" "-f" "c7b664305d39389dba6583c171fb62c96eb2e12fa09c7fc0d054e81ff589fd90"`
[INFO] [stdout] c7b664305d39389dba6583c171fb62c96eb2e12fa09c7fc0d054e81ff589fd90